山东省沿海地域辽阔，自然及社会条件复杂多样，沿海防护林建设任务艰巨。
There are expansive coastland and complicated nature and social condition, so the task of constructing coastal defense forest is formidable.
首先，依据干扰理论，本文分析构建了广东省沿海防护林效益实现的干扰体系。
Firstly, according to interference theory, the paper constructs a interference system which sets back to achieve effectiveness of Guangdong coastal protection forest.
浙江省因其许多沿海防护林以松树为主，近年来由于松材线虫的大面积危害已造成了极大的损失。
Zhejiang province, which take pine as coast-protection forest mainly, has suffered a lot since the invading of pine nematode in recent years.
从而从综合防护效益和人为干扰影响两个角度，共同分析、验证了沿海防护林工程建设的良好防护效益。
Finally the paper analysis and verify the good benefit of the construction of coastal shelterbelt protection from two aspects of comprehensive protection and Impact of human disturbance.
介绍了我国沿海防护林保护管理的基本情况及主要做法，概括和分析了存在的问题和原因，提出了加强沿海防护林保护管理的对策和建议。
This paper introduces the basic situations and main measures, summarizes and analyzes the problems and reasons on conservation and management of coastal protection forests.
介绍了我国沿海防护林保护管理的基本情况及主要做法，概括和分析了存在的问题和原因，提出了加强沿海防护林保护管理的对策和建议。
This paper introduces the basic situations and main measures, summarizes and analyzes the problems and reasons on conservation and management of coastal protection forests.
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